CN104718036B - 用于制造切削工具刀片的方法和装置 - Google Patents

用于制造切削工具刀片的方法和装置 Download PDF

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Publication number
CN104718036B
CN104718036B CN201380044792.6A CN201380044792A CN104718036B CN 104718036 B CN104718036 B CN 104718036B CN 201380044792 A CN201380044792 A CN 201380044792A CN 104718036 B CN104718036 B CN 104718036B
Authority
CN
China
Prior art keywords
powder
plug
punch
main body
counter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201380044792.6A
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English (en)
Chinese (zh)
Other versions
CN104718036A (zh
Inventor
S·A·詹姆森
M·R·克里普斯
C·J·史密斯
T·哈蒙德
R·K·卡尔森
J·达默穆特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of CN104718036A publication Critical patent/CN104718036A/zh
Application granted granted Critical
Publication of CN104718036B publication Critical patent/CN104718036B/zh
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/20—Profiled circular tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CN201380044792.6A 2012-09-25 2013-09-05 用于制造切削工具刀片的方法和装置 Active CN104718036B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/626,185 2012-09-25
US13/626,185 US20140086695A1 (en) 2012-09-25 2012-09-25 Processes and apparatuses for making cutting tool inserts
PCT/US2013/058120 WO2014051947A1 (en) 2012-09-25 2013-09-05 Processes and apparatuses for making cutting tool inserts

Publications (2)

Publication Number Publication Date
CN104718036A CN104718036A (zh) 2015-06-17
CN104718036B true CN104718036B (zh) 2017-08-29

Family

ID=49237600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380044792.6A Active CN104718036B (zh) 2012-09-25 2013-09-05 用于制造切削工具刀片的方法和装置

Country Status (6)

Country Link
US (1) US20140086695A1 (he)
CN (1) CN104718036B (he)
DE (1) DE112013004674T5 (he)
IL (1) IL236582A0 (he)
SE (1) SE1550362A1 (he)
WO (1) WO2014051947A1 (he)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014207747A2 (en) * 2013-06-27 2014-12-31 No Screw Ltd. Cutting insert with internal cooling
US10882115B2 (en) 2013-06-27 2021-01-05 No Screw Ltd. Cutting insert with internal cooling, mold and method for manufacture thereof
EP3263249B1 (en) * 2016-06-30 2019-01-23 Seco Tools Ab A press-tool
CN110709193B (zh) * 2017-05-29 2022-03-15 三菱综合材料株式会社 切削刀片用压坯的粉末成型压制方法及粉末成型压制装置
EP3892401A1 (en) * 2020-04-08 2021-10-13 Walter Ag Press tool and method for forming a cutting insert green body having a through hole
CN111957956A (zh) * 2020-08-19 2020-11-20 长钰模具(苏州)有限公司 一种快速换模硬质合金车刀片粉末压制模具
CN114042915B (zh) * 2021-11-22 2024-01-02 株洲钻石切削刀具股份有限公司 非圆孔合金刀片的成型装置及成型方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511587C2 (sv) * 1997-07-08 1999-10-25 Sandvik Ab Sätt att tillverka skär med hål för fastspänning
JPH10296499A (ja) * 1997-04-30 1998-11-10 Kyocera Corp 圧粉体のプレス成形方法とそのプレス成形金型
DE19816969A1 (de) * 1998-04-17 1999-10-21 Komage Gellner Gmbh & Co Masch Vorrichtung für die Herstellung von Pulverpreßlingen
US7156631B2 (en) * 2001-08-30 2007-01-02 Sanwa Kagaku Kenkyusho Co., Ltd. Apparatus for manufacturing a molded product, and molded product that can be manufactured with the apparatus
SE523286C2 (sv) * 2001-11-27 2004-04-06 Sandvik Ab Verktyg för spånavskiljande bearbetning med ställmekanism för skäret
US6986866B2 (en) * 2002-11-04 2006-01-17 Kennametal Inc. Method and apparatus for cross-hole pressing to produce cutting inserts
WO2005046978A1 (ja) * 2003-11-14 2005-05-26 Sanwa Kagaku Kenkyusho Co., Ltd. 有核成型品の製造方法
IL166530A (he) * 2005-01-27 2009-06-15 Iscar Ltd שיטה לייצור שימות חיתוך
IL169491A (en) * 2005-06-30 2009-06-15 Carol Smilovici Cutting insert
JP2008246567A (ja) * 2007-03-30 2008-10-16 Tdk Corp 粉末成形装置および粉末成形方法
US8029724B2 (en) * 2007-12-27 2011-10-04 Sandvik Intellectual Property Ab Method of making a cutting insert with a hole for clamping
US7976250B2 (en) * 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling

Also Published As

Publication number Publication date
CN104718036A (zh) 2015-06-17
DE112013004674T5 (de) 2015-08-27
IL236582A0 (he) 2015-02-26
US20140086695A1 (en) 2014-03-27
SE1550362A1 (sv) 2015-03-25
WO2014051947A1 (en) 2014-04-03

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